ACCA1_MYCTO
ID ACCA1_MYCTO Reviewed; 654 AA.
AC P9WPQ2; L0T9T8; P0A508; P46401;
DT 16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT 16-APR-2014, sequence version 1.
DT 03-AUG-2022, entry version 48.
DE RecName: Full=Biotin-dependent 3-methylcrotonyl-coenzyme A carboxylase alpha1 subunit {ECO:0000250|UniProtKB:P9WPQ3};
DE Includes:
DE RecName: Full=Biotin carboxylase {ECO:0000250|UniProtKB:P9WPQ3};
DE Short=BC {ECO:0000250|UniProtKB:P9WPQ3};
DE EC=6.3.4.14 {ECO:0000250|UniProtKB:P9WPQ3};
DE Includes:
DE RecName: Full=Biotin carboxyl carrier protein {ECO:0000250|UniProtKB:P9WPQ3};
DE Short=BCCP {ECO:0000250|UniProtKB:P9WPQ3};
GN Name=accA1; Synonyms=bccA; OrderedLocusNames=MT2576;
OS Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh).
OC Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC Mycobacterium; Mycobacterium tuberculosis complex.
OX NCBI_TaxID=83331;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CDC 1551 / Oshkosh;
RX PubMed=12218036; DOI=10.1128/jb.184.19.5479-5490.2002;
RA Fleischmann R.D., Alland D., Eisen J.A., Carpenter L., White O.,
RA Peterson J.D., DeBoy R.T., Dodson R.J., Gwinn M.L., Haft D.H., Hickey E.K.,
RA Kolonay J.F., Nelson W.C., Umayam L.A., Ermolaeva M.D., Salzberg S.L.,
RA Delcher A., Utterback T.R., Weidman J.F., Khouri H.M., Gill J., Mikula A.,
RA Bishai W., Jacobs W.R. Jr., Venter J.C., Fraser C.M.;
RT "Whole-genome comparison of Mycobacterium tuberculosis clinical and
RT laboratory strains.";
RL J. Bacteriol. 184:5479-5490(2002).
CC -!- FUNCTION: Component of a biotin-dependent acyl-CoA carboxylase complex.
CC This subunit catalyzes the ATP-dependent carboxylation of the biotin
CC carried by the biotin carboxyl carrier (BCC) domain, resulting in the
CC formation of carboxyl biotin. When associated with the beta1 subunit
CC AccD1, is involved in branched amino-acid catabolism with
CC methylcrotonyl coenzyme A as the substrate.
CC {ECO:0000250|UniProtKB:P9WPQ3}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + hydrogencarbonate + N(6)-biotinyl-L-lysyl-[protein] =
CC ADP + H(+) + N(6)-carboxybiotinyl-L-lysyl-[protein] + phosphate;
CC Xref=Rhea:RHEA:13501, Rhea:RHEA-COMP:10505, Rhea:RHEA-COMP:10506,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17544, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:83144, ChEBI:CHEBI:83145,
CC ChEBI:CHEBI:456216; EC=6.3.4.14;
CC Evidence={ECO:0000250|UniProtKB:P9WPQ3};
CC PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:13502;
CC Evidence={ECO:0000250|UniProtKB:P9WPQ3};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000255|PROSITE-ProRule:PRU00409};
CC Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC Evidence={ECO:0000255|PROSITE-ProRule:PRU00409};
CC Note=Binds 2 magnesium or manganese ions per subunit.
CC {ECO:0000255|PROSITE-ProRule:PRU00409};
CC -!- COFACTOR:
CC Name=biotin; Xref=ChEBI:CHEBI:57586;
CC Evidence={ECO:0000255|PROSITE-ProRule:PRU01066};
CC -!- PATHWAY: Amino-acid degradation; L-leucine degradation.
CC {ECO:0000250|UniProtKB:P9WPQ3}.
CC -!- SUBUNIT: The biotin-dependent acyl-CoA carboxylase complex is composed
CC of AccA1, which contains the biotin carboxylase (BC) and biotin
CC carboxyl carrier protein (BCCP) domains, and AccD1, which contains the
CC carboxyl transferase (CT) domain. The AccA1/AccD1 complex forms a
CC dodecamer. {ECO:0000250|UniProtKB:P9WPQ3}.
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DR EMBL; AE000516; AAK46880.1; -; Genomic_DNA.
DR PIR; B55579; B55579.
DR RefSeq; WP_003899356.1; NZ_KK341227.1.
DR AlphaFoldDB; P9WPQ2; -.
DR SMR; P9WPQ2; -.
DR EnsemblBacteria; AAK46880; AAK46880; MT2576.
DR GeneID; 45426495; -.
DR KEGG; mtc:MT2576; -.
DR PATRIC; fig|83331.31.peg.2778; -.
DR HOGENOM; CLU_000395_3_1_11; -.
DR UniPathway; UPA00363; -.
DR Proteomes; UP000001020; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0004075; F:biotin carboxylase activity; IEA:UniProtKB-EC.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0006552; P:leucine catabolic process; IEA:UniProtKB-UniPathway.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR005481; BC-like_N.
DR InterPro; IPR001882; Biotin_BS.
DR InterPro; IPR011764; Biotin_carboxylation_dom.
DR InterPro; IPR005482; Biotin_COase_C.
DR InterPro; IPR000089; Biotin_lipoyl.
DR InterPro; IPR005479; CbamoylP_synth_lsu-like_ATP-bd.
DR InterPro; IPR016185; PreATP-grasp_dom_sf.
DR InterPro; IPR011054; Rudment_hybrid_motif.
DR InterPro; IPR011053; Single_hybrid_motif.
DR Pfam; PF02785; Biotin_carb_C; 1.
DR Pfam; PF00289; Biotin_carb_N; 1.
DR Pfam; PF00364; Biotin_lipoyl; 1.
DR Pfam; PF02786; CPSase_L_D2; 1.
DR SMART; SM00878; Biotin_carb_C; 1.
DR SUPFAM; SSF51230; SSF51230; 1.
DR SUPFAM; SSF51246; SSF51246; 1.
DR SUPFAM; SSF52440; SSF52440; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
DR PROSITE; PS50979; BC; 1.
DR PROSITE; PS00188; BIOTIN; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00866; CPSASE_1; 1.
DR PROSITE; PS00867; CPSASE_2; 1.
PE 3: Inferred from homology;
KW ATP-binding; Biotin; Ligase; Magnesium; Manganese; Metal-binding;
KW Nucleotide-binding.
FT CHAIN 1..654
FT /note="Biotin-dependent 3-methylcrotonyl-coenzyme A
FT carboxylase alpha1 subunit"
FT /id="PRO_0000426912"
FT DOMAIN 1..448
FT /note="Biotin carboxylation"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00969"
FT DOMAIN 120..319
FT /note="ATP-grasp"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT DOMAIN 578..653
FT /note="Biotinyl-binding"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01066"
FT BINDING 148..209
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT BINDING 275
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT BINDING 275
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT BINDING 290
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT BINDING 290
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT BINDING 290
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT BINDING 290
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT BINDING 292
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT BINDING 292
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU00409"
FT MOD_RES 620
FT /note="N6-biotinyllysine"
FT /evidence="ECO:0000255|PROSITE-ProRule:PRU01066"
SQ SEQUENCE 654 AA; 70592 MW; FAA0A1A46432CABF CRC64;
MFDTVLVANR GEIAVRVIRT LRRLGIRSVA VYSDPDVDAR HVLEADAAVR LGPAPARESY
LDIGKVLDAA ARTGAQAIHP GYGFLAENAD FAAACERARV VFLGPPARAI EVMGDKIAAK
NAVAAFDVPV VPGVARAGLT DDALVTAAAE VGYPVLIKPS AGGGGKGMRL VQDPARLPEA
LVSARREAMS SFGDDTLFLE RFVLRPRHIE VQVLADAHGN VVHLGERECS LQRRHQKVIE
EAPSPLLDPQ TRERIGVAAC NTARCVDYVG AGTVEFIVSA QRPDEFFFME MNTRLQVEHP
VTEAITGLDL VEWQLRVGAG EKLGFAQNDI ELRGHAIEAR VYAEDPAREF LPTGGRVLAV
FEPAGPGVRV DSSLLGGTVV GSDYDPLLTK VIAHGADREE ALDRLDQALA RTAVLGVQTN
VEFLRFLLAD ERVRVGDLDT AVLDERSADF TARPAPDDVL AAGGLYRQWA LARRAQGDLW
AAPSGWRGGG HMAPVRTAMR TPLRSETVSV WGPPESAQVQ VGDGEIDCAS VQVTREQMSV
TISGLRRDYR WAEADRHLWI ADERGTWHLR EAEEHKIHRA VGARPAEVVS PMPGSVIAVQ
VESGSQISAG DVVVVVEAMK MEHSLEAPVS GRVQVLVSVG DQVKVEQVLA RIKD
